Warnings in Firefox - Flash vulnerable

flash-plugin-11.2.202.425-release.x86_64.rpm
is available from Adobe

but the two packages should be deleted and [Taboo – Never Install] before installing

flash-player                   | Adobe Flash Plugin and Standalone Player | (11.2.202.424-1.3)        |   20.9 MiB
flash-player-kde4              | Adobe Flash Plugin and Standalone Pla... | (11.2.202.424-1.3)        |  560.2 KiB